Autor: |
Mozhayskaya, Marina, Pevneva, Galina, Kopytov, Mikhail, Surkov, Vladimir, Panin, Victor E, Fomin, Vasily M |
Předmět: |
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Zdroj: |
AIP Conference Proceedings; 2020, Vol. 2310 Issue 1, p1-5, 5p |
Abstrakt: |
The cracking of a mixture of a fuel oil with a mechanically activated oil shale in the presence of iron nitrate as a catalytic additive is studied. It is shown that iron oxides formed during cracking as a result of thermal decomposition of iron nitrate deposited on the surface of the oil shale are strong catalysts. The content of gaseous products in the composition of cracking products in the presence of a catalytic additive is reduced by half. At the same time, the content of oils in liquid products increases, while the amount of resins and asphaltenes varies slightly in comparison with cracked products without additives. The catalytic effect of the additive results in changes of the fractional composition of thermolysis products. Hence, the share of gasoline fractions (IBP 200°C) increases 1.7 times and that of diesel fractions (IBP 200–360°C) increases 1.2 times. [ABSTRACT FROM AUTHOR] |
Databáze: |
Complementary Index |
Externí odkaz: |
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